23173241530743 has 6 divisors (see below), whose sum is σ = 33472459988864. Its totient is φ = 15448827687156.

The previous prime is 23173241530639. The next prime is 23173241530759. The reversal of 23173241530743 is 34703514237132.

23173241530743 is a `hidden beast` number, since 2 + 3 + 1 + 7 + 3 + 2 + 41 + 530 + 74 + 3 = 666.

It is not a de Polignac number, because 23173241530743 - 2⁸ = 23173241530487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23173241430743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1287402307255 + ... + 1287402307272.

Almost surely, 2^{23173241530743} is an apocalyptic number.

23173241530743 is a deficient number, since it is larger than the sum of its proper divisors (10299218458121).

23173241530743 is a wasteful number, since it uses less digits than its factorization.

23173241530743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2574804614533 (or 2574804614530 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 45.

Adding to 23173241530743 its reverse (34703514237132), we get a palindrome (57876755767875).

The spelling of 23173241530743 in words is "twenty-three trillion, one hundred seventy-three billion, two hundred forty-one million, five hundred thirty thousand, seven hundred forty-three".